body {
  font-family: "Lato", sans-serif;
}

.tablink {
  background-color: #555;
  color: white;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  font-size: 17px;
  width: 25%;
}

.tablink:hover {
  background-color: #777;
}

/* Style the tab content */
.tabcontent {
  color: white;
  display: none;
  padding: 50px;
  text-align: center;
}

#bj {
  background-color: #dd578d;
}
#sh {
  background-color: #1f6cc0;
}
#sz {
  background-color: #eaa156;
}
#gz {
  background-color: #8d94c1;
}
